Method for finely controlling contents and portable terminal supporting the same
US8878799B2 · kind B2 · utility
3Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2012 |
| Grant date | Nov 4, 2014 |
| Priority date | — |
| Expiry date | Oct 20, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/47217
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for coarsely and finely controlling contents via respective main and auxiliary sliders, and a portable terminal supporting the same are provided. The portable terminal includes: a display unit displaying a main slider including a slidable path of a predetermined length for designating a predetermined region of contents and an auxiliary slider extending at least a part of a slidable path of the main slider; a touch screen detecting a signal for selectively displaying the auxiliary slider; and a controller for performing a control operation to display the auxiliary slider according to generation of the signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.